wmbadapple - Bad Apple for your dock.

Rewritten from Jonas Aaberg's <cja@gmx.net> GAI example - "Morning on earth", which is included
in the GAI source code (https://gai.sourceforge.net/).

This is currently just a proof of concept, and was done for fun, mostly in one sitting so it does have 
issues. On top of that I am not a programmer by any means so my part of the code is pretty horrible.

NOTE: Bad Apple won't render properly if 'Icon Size' is set to anything other than 64x64 in Window Maker,
as that resolution is dictated by the 'frame atlas' i.e. the width and height of individual frames
contained inside of images/wmbadapple.png. I will probably try to find a way to fix this without hardcoding 
it in subsequent releases.

NOTE: It uses a stupid amount of memory.
